* {
    box-sizing: border-box;
    margin: 0;
    border: 0;
    padding: 0;
}

html {
    margin: auto;
    min-width: 320px;
    height: 100%;
}

body {
    height: 100%;
}

.body {
    min-width: 320px;
    width: 100%;
    height: 100%;
    max-width: 900px;
    margin: auto;
    position: relative;
}

div,ul,li,ol,form,input{
    font-size: 1.5rem;
    box-sizing: border-box;
    border: 0;
    margin: 0;
    padding: 0;
    font-weight:400;
    text-align: left;
}

.all-head {
    display: flex;
    align-items: center;
    padding: 0 1rem;
    height: 3rem;
    background-color: white;
}

.all-head .logo {
    flex: 1;
}
.all-head .menu{
    display: flex;
    align-items: center;
}
.all-head .menu .item {
    margin-left: 0.5rem;
    display: inline-block;
    height: 2rem;
    width: 2rem;
}

.all-head .menu img {
    width: 2rem;
    height: 2rem;

}
.inl {
    display: inline-block;
}
.tap {
    height: 100%;
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    background-color: rgba(52,52,52,0.66);
}
.dplayer-icons-right{
    display: flex;
    align-items: center;
}
.dplayer-controller .synchronization{
    height: 100%;
    display: flex;
    align-items: center;
}